4710-00-657-9476 TUBE ASSEMBLY,METAL Index 1560-00-657-9480 BRACKET,COMPRESSOR,BLEED

National Stock Number:
4710-00-657-9477

Federal Supply Class:
4710

National Item Identification Number:
006579477

Description:
TUBE ASSEMBLY,METAL

Detail:
A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see HOSE ASSEMBLY (as modified). For items having perforations in the tubing or attachments, see TUBE ASSEMBLY, FIRE EXTINGUISHING SYSTEM. Excludes items having integral preformed or plain ends, TUBE, BENT (as modified), and items which are branched or forked.


Manufacturer Information:
363800-771WL60LOCKHEED MARTIN SERVICES, LLC
363800-7722540COVENTRY MANUFACTURING COMPANY, INC.
363800-7751563ROHR, INC.
363800-7798897LOCKHEED MARTIN CORP


Techincal Specification:
END CONNECTION SPEC/STDAN818-4,MS20819-4AN818-4,MS20819-4
END CONNECTION STYLESWIVEL NUT, INVERTED FLARE SECOND ENDSWIVEL NUT, INVERTED FLARE SECOND END
END CONNECTION STYLESWIVEL NUT, FLARED FIRST ENDSWIVEL NUT, FLARED FIRST END
DESIGN FORMPREBENTPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE TUBINGMIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
MATERIALSTEEL COMP 304 TUBINGSTEEL COMP 304 TUBING
MATING END QUANTITY1 SINGLE END1 SINGLE END
MATERIALSTEEL SINGLE ENDSTEEL SINGLE END
NOMINAL THREAD SIZE0.438 INCHES FIRST END0.438 INCHES FIRST END
SEAT ANGLE IN DEG33.0 SINGLE END33.0 SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL0.250 INCHES NOMINAL
WALL THICKNESS0.020 INCHES NOMINAL0.020 INCHES NOMINAL
THREAD CLASS3B SINGLE END3B SINGLE END
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE ENDUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END


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